Question

12°25'在数学中怎么转化

N26°33'50.12；E106°42'24.25转换成小数点样式的地理坐标呢(26.xxxxx,106.xxxxx),
是这样,用仪器测量的经纬度是用度分秒表示的.

Answer 1

1°=60‘
1’=60‘’
N26°33'50.12≈26°+33°/60+50.12°/3600
=26°+0.55°+0.0139°
=26.5639°
E106°42'24.25≈106°+42°/60+24.25°/3600
=106°+0.7°+0.067°
=106.767°